Search Results for "xss"
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Showing 160 open source projects for "xss"
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DOMPurify
XSS sanitizer for HTML, MathML and SVG
...We also cover Node.js v14.15.1, v15.4.0, running DOMPurify on jsdom. Older Node.js versions are known to work as well. DOMPurify is written by security people who have vast background in web attacks and XSS. -
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ezXSS
ezXSS is an easy way for penetration testers and bug bounty hunters
ezXSS is an open-source XSS (Cross-Site Scripting) testing platform designed to help security researchers identify and collect XSS vulnerabilities. It acts as a payload receiver and logger, storing details about triggered XSS attacks such as the user agent, cookies, DOM, and referrer. This tool is highly useful in bug bounty hunting and penetration testing for monitoring and documenting XSS vectors in real-time. -
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HTML5 Security Cheatsheet
A collection of HTML5 related XSS attack vectors
H5SC, or the HTML5 Security Cheatsheet, is a public reference collection for researching browser-based cross-site scripting behavior. It catalogs HTML5-related XSS vectors so security professionals can compare how markup, browser features, and parsing behavior affect injection risks. The repository also includes supporting files intended for controlled XSS testing. A collection of lesser-known browser behaviors helps researchers investigate edge cases that ordinary checklists may miss. Redirect utilities cover several URI schemes and HTTP status codes used during security experiments. ... -
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DALFOX
Dalfox is a powerful open-source XSS scanner and utility
...The tool can analyze URLs, files, piped input, and raw HTTP requests while examining parameters and possible injection points. Its engine covers reflected, stored, and DOM-based XSS together with static analysis and parameter discovery. WAF fingerprinting helps identify defensive filtering behavior, while multiple output formats support reporting and automation. Dalfox can also operate through a server mode, REST integrations, and an MCP interface. It is intended for authorized application-security testing, bug bounty work, and defensive vulnerability assessment. -
PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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CodeIgniter 4
Open Source PHP Framework (originally from EllisLab)
CodeIgniter4 is a powerful PHP framework designed for building web applications. It is a next-generation version of the popular CodeIgniter framework, offering enhanced features and improved performance. CodeIgniter4 follows the MVC (Model-View-Controller) pattern and is built to be lightweight, with a focus on simplicity and speed. It comes with a rich set of libraries and tools for developing dynamic web applications. -
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WAF package for Laravel
Web Application Firewall (WAF) package for Laravel
This package intends to protect your Laravel app from different type of attacks such as XSS, SQLi, RFI, LFI, User Agent, and a lot more. It will also block repeated attacks and send notifications via email and/or slack when an attack is detected. Furthermore, it will log failed logins and block the IP after a number of attempts. Some middleware classes (i.e. Xss) are empty as the Middleware abstract class that they extend does all of the job, dynamically. -
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Latte
The safest & truly intuitive templates for PHP
The first truly secure and intuitive templates for PHP. The most common critical vulnerability in websites is Cross-Site Scripting (XSS). It allows an attacker to insert a malicious script into a page that executes in the browser of an unsuspecting user. It can modify the page, obtain sensitive information or even steal the user's identity. Templating systems fail to defend against XSS. Latte is the only system with an effective defense, thanks to context-sensitive escaping. ... -
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HtmlSanitizer
Cleans HTML to avoid XSS attacks
HtmlSanitizer is a .NET library for cleaning HTML fragments and documents from constructs that can lead to XSS attacks. It uses AngleSharp to parse, manipulate, and render HTML and CSS. Because HtmlSanitizer is based on a robust HTML parser it can also shield you from deliberate or accidental "tag poisoning" where invalid HTML in one fragment can corrupt the whole document leading to broken layout or style. In order to facilitate different use cases, HtmlSanitizer can be customized at several levels. ... -
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Parsedown
Better markdown parser in PHP
...Safe mode does not necessarily yield safe results when using extensions to Parsedown. Extensions should be evaluated on their own to determine their specific safety against XSS. -
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react-markdown
Markdown component for React
React component to render markdown. This package is a React component that can be given a string of markdown that it’ll safely render to React elements. You can pass plugins to change how markdown is transformed and pass components that will be used instead of normal HTML elements. -
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Django
The Web framework for perfectionists with deadlines
Django is a high-level, free and open-source Python web framework founded on the Model–Template–View (MTV) pattern, designed to facilitate rapid development of secure, maintainable, and scalable database-driven websites. First, read docs/intro/install.txt for instructions on installing Django. Next, work through the tutorials in order (docs/intro/tutorial01.txt, docs/intro/tutorial02.txt, etc.). If you want to set up an actual deployment server, read docs/howto/deployment/index.txt for... -
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Fluent Reader
Modern desktop RSS reader built with Electron, React, and Fluent UI
Fluent Reader is a local, cross-platform news aggregator with a fresh look. Bring all your favorite sources with you and read distraction-free. Stay in sync with Inoreader, Feedbin, or services compatible with Fever or Google Reader API. Alternatively, import your sources from an OPML file and read them locally. Easily organize sources with groups. Move between computers with full data backups. Enjoy your content like never before with the built-in article view for RSS full text tailored to... -
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Strapi
API creation made simple, secure and fast
Strapi is the most advanced open-source headless CMS for creating powerful and customizable APIs with no effort. Built with 100% JavaScript, Strapi lets you easily create self-hosted, customizable, and performant content APIs. Strapi projects can be hosted on any platform of your choice, and you can work with any database you prefer. All your favorite dev tools-- from static site generators and databases to hosting platforms work with Strapi, so you're never locked in. Strapi is designed... -
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jsoup
Java library for working with real-world HTML
jsoup is a Java library for working with real-world HTML. It provides a very convenient API for fetching URLs and extracting and manipulating data, using the best of HTML5 DOM methods and CSS selectors. jsoup implements the WHATWG HTML5 specification, and parses HTML to the same DOM as modern browsers do. jsoup is designed to deal with all varieties of HTML found in the wild; from pristine and validating, to invalid tag-soup; jsoup will create a sensible parse tree. The parser will make... -
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HTMLPurifier for Laravel
HTMLPurifier for Laravel 5/6/7/8/9/10/11
HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only achievable with a comprehensive knowledge of W3C's specifications. Tired of using BBCode due to the current landscape of deficient or insecure HTML filters? Have a WYSIWYG editor but have never been able to use it? ... -
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SafeLine
Serve as a reverse proxy to protect your web services from attacks
...A web application firewall helps protect web apps by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web apps from attacks such as SQL injection, XSS, code injection, os command injection, CRLF injection, LDAP injection, XPath injection, RCE, XXE, SSRF, path traversal, backdoor, brute force, HTTP-flood, bot abuse, among others. By deploying a WAF in front of a web application, a shield is placed between the web application and the Internet. While a proxy server protects a client machine’s identity by using an intermediary, a WAF is a type of reverse-proxy, protecting the server from exposure by having clients pass through the WAF before reaching the server. ... -
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ModSecurity Nginx Connector
ModSecurity v3 Nginx Connector
...It integrates WAF processing into the NGINX request/response phases, allowing rules to inspect headers, bodies, and even streaming request data before it reaches upstream apps. Operators can load the OWASP Core Rule Set or custom rules to detect and block common attacks such as SQLi, XSS, RCE patterns, and protocol anomalies. The module exposes directives for enabling audit logging, anomaly scoring, request body buffering limits, and performance tuning to fit high-traffic deployments. Because it’s a native NGINX module, it benefits from NGINX’s event-driven architecture and can be compiled as a dynamic module for flexible packaging. ... -
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reconFTW
Automated framework for domain reconnaissance and vulnerability scans.
reconFTW is an open source automated reconnaissance framework created for security researchers, penetration testers, and bug bounty hunters. The tool streamlines the reconnaissance phase of security assessments by orchestrating numerous specialized tools to gather intelligence about a target domain. It performs multiple discovery and analysis tasks such as subdomain enumeration, OSINT collection, and vulnerability scanning in an automated workflow. The framework integrates many external... -
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Phlex
Object-oriented views in Ruby
Phlex is a Ruby-based framework for building HTML and SVG views using object-oriented programming principles, offering a unique alternative to traditional template systems like ERB. It allows developers to write UI components entirely in Ruby, providing full control over structure, logic, and rendering without mixing HTML and templating syntax. One of its key advantages is performance, as it can render HTML extremely quickly while maintaining predictable scaling even with complex component... -
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Coraza
OWASP Coraza WAF is a golang modsecurity compatible firewall library
...Coraza runs the OWASP Core Rule Set (CRS) to protect your web applications from a wide range of attacks, including the OWASP Top Ten, with a minimum of false alerts. CRS protects from many common attack categories including: SQL Injection (SQLi), Cross Site Scripting (XSS), PHP & Java Code Injection, HTTPoxy, Shellshock, Scripting/Scanner/Bot Detection & Metadata & Error Leakages. Coraza is a library at its core, with many integrations to deploy on-premise Web Application Firewall instances. -
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Framework Benchmarks
Source for the TechEmpower Framework Benchmarks project
...The current tests exercise plaintext responses, JSON serialization, database reads and writes via the object-relational mapper (ORM), collections, sorting, server-side templates, and XSS counter-measures. Future tests will exercise other components and greater computation. -
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htmLawed
PHP code to purify & filter HTML
The htmLawed PHP script makes HTML more secure and standards- & policy-compliant. The customizable HTML filter/purifier can balance tags, ensure proper nestings, neutralize XSS, restrict HTML, beautify code like Tidy, implement anti-spam measures, etc. -
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Digna Web Scanner
A tool to check web apps for vulnerabilty
...Open Ports: Detects open ports on the target web server to understand its potential attack surface. Content Security Policy (CSP): Checks if the website has a properly configured CSP to mitigate XSS and other injection RCE -
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xsser
XSSer: Cross Site Scripter
Cross Site "Scripter" is an automatic -framework- to detect, exploit and report XSS vulnerabilities in web-based applications. XSSer v1.8-3.tar.gz -> md5: 3058a17a1599b0ece5c722fd2e7ff455 XSSer v1.8-3.zip -> md5:840d94fe8d297ec3bbea70fb3bd57f0e -
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Dev Browser
Developer & security-focused browser with Go proxy and network tools
... • Network Throttling & Latency Simulation: Accurate emulation profiles (Fast 4G, Slow 4G, Fast 3G, Slow 3G, Offline) plus custom endpoint-level delay and status code injection (429, 500, 503, 504, 403). • Security & Auth Auditing: Built-in JWT scanner, security header analyzer, and automated XSS/SQLi payload fuzzing. • Dev Tools & Pixel Precision: Responsive mobile split-view, layout rulers, wireframe X-ray mode, and design overlay comparisons. • Built-in Network-Level Ad Blocker.
